.detailBox{
    width: 100%;
    height: 100%;
    position: relative;
}

.viedoBox{
    height: 50px;
    background: #000;
    display: flex;
    align-items: center;
}

.viedoBox h3{
    font-size: 16px;
    color: #fff;
    margin: 0 auto;
}

.playBox{
    transform: translate(-35%,-12%);
    padding: 0px 600px;
}

.btnBox{
    padding: 5px 10px;
}